Sonos upgraded their ZonePlayer lineup to the ZP 90 and the ZP 120. The ZP 90, which connects to existing home theater amplifiers, is essentially the same as the ZP 80, but now features SonosNet 2.0, which combines MIMO antennas with Sonos' existing mesh network. The ZP120, Sonos' main amplified unit, also includes… »8/05/08 1:46am 8/05/08 1:46am